APA (7th ed.) Citation

Baker, C. P. (1993). Cosmic ray modulation in the heliosphere.

Chicago Style (17th ed.) Citation

Baker, Christopher Paul. Cosmic Ray Modulation in the Heliosphere. 1993.

MLA (9th ed.) Citation

Baker, Christopher Paul. Cosmic Ray Modulation in the Heliosphere. 1993.

Warning: These citations may not always be 100% accurate.